2736320832 has 112 divisors (see below), whose sum is σ = 9193499520. Its totient is φ = 781802496.

The previous prime is 2736320813. The next prime is 2736320837. The reversal of 2736320832 is 2380236372.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736320837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101013 + ... + 125204.

Almost surely, 2^2736320832 is an apocalyptic number.

It is an amenable number.

2736320832 is an abundant number, since it is smaller than the sum of its proper divisors (6457178688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2736320832 is a wasteful number, since it uses less digits than its factorization.

2736320832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226245 (or 226229 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 2736320832 is about 52309.8540621172. The cubic root of 2736320832 is about 1398.6927988741.

The spelling of 2736320832 in words is "two billion, seven hundred thirty-six million, three hundred twenty thousand, eight hundred thirty-two".